2022,    № 6 (54)    

ECOLOGY




Buzylev A.V., Tikhonova M.V., Rudenskiy A.I.

Spatial and temporal distribution of humidity and dynamics of greenhouse gas emissions from upper soil horizons in floodplain fallow lands of the Bashmakovsky district of the Penza region

In order to ensure the food security of our country, after more than 60 years since the experience of plowing virgin lands, the state decided to return to circulation lands that were abandoned for some reason and have not been used in agriculture in recent years. The uplift of deposits will contribute to the overall increase in acreage and partial removal of the "fatigue" of actively exploited arable lands by the introduction of innovative farming systems. When introducing fallow territories into agricultural circulation, it is necessary to take into account agroecological indicators of the soil, moisture saturation of the soil horizon, which directly affects land reclamation measures and land productivity, and it is also necessary to assess greenhouse gas emissions in order to control emissions that are provided for by the Climate Agenda. The work was carried out within the framework of the NCMU "Agrotechnologies of the Future" in the areas of "Research and development of new self-learning intelligent DSS for agroecological optimization of adaptive farming systems" and "Development and implementation of IoT systems for operational monitoring of effective fertility and ecological functions of soils".

Keywords: FALLOW LANDS, GREENHOUSE GAS FLOWS, SOIL MOISTURE, RECLAIMED LANDS